Principal Product Manager
Stéphane Turquay is a Principal Product Manager who builds and scales software products used by millions, with deep expertise in the PDF management space. He leads data-driven product strategy, optimizes growth funnels, and drives monetization initiatives that improve customer journeys, engagement, and sustainable revenue.


Annotate PDF Windows in a few clicks. Choose built-in tools, online options, or desktop apps to highlight, comment, and mark up any file.
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Here's how to change margins in a PDF by converting it to Word, adjusting the layout, and saving it back to PDF for a clean, print-ready file.
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Do a strikethrough in PDF the easy way with Smallpdf. Edit, proofread, or mark up your files online in seconds, with full security and zero installs.
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Convert PDF bank statements to CSV format in seconds and for free with Smallpdf. It’s fast, secure, and accurate. No signups or installs needed.
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Print Kindle books legally by removing DRM, converting them to PDF, and preparing them with Smallpdf for fast, high-quality printing for personal use.
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You need to show edits on a PDF fast. We help you redline every change clearly, share it, and keep your review process on track.
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Sending a PDF to your Kindle should feel simple. We’ll show you four quick ways that work on any device so you can start reading in minutes.
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Here’s your complete guide to Form SS-5. Get your Social Security card with step-by-step instructions, required documents, and free PDF tools.
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Turn scanned PDFs into searchable PDF files with OCR so you can find, copy, and reuse text in seconds on any device without manual retyping.
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Create a mobile friendly PDF that’s easy to read, fill out, and share from any phone. Transform any PDF for mobile with Smallpdf.
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Learn to spot fake documents with a step-by-step guide covering visual checks, metadata analysis, and AI tools to protect against fraud.
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Create a mail merge in Word, then mail merge a PDF for polished, personalized documents. Send, sign, and store them securely.
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